3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

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InForm OS Version 2.3.1 Command Line Interface Reference
The following example displays all devices connected to each port and information about the
ports’ Fibre Channel settings:
The columns in the previous example are identified as follows:
■ N:S:P. The physical position of the port, in the syntax node:slot:port.
■ Mode. Indicates whether the port is an initiator or a target. Initiators connect to disks
(default) and target ports connect to hosts or fabrics. A target port that has yet to be
initialized by the system appears as
suspended.
■ Device. The device connected to the port, for example cage0.
■ Pos. The position of the device, 0 or 1.
■ Config. The validity of the port configuration. Values are valid or invalid.
■ Topology. The link topology. Valid values are private_loop, public_loop,
point_to_point, and fabric.
■ Rate. Data transfer rate between the port and a host or a disk. Values can be 1Gbps,
2Gbps, 4Gbps, or n/a.
■ Cls. The Fibre Channel class of the port., either 2 or 3.
■ Mode_change. Indicates whether a port mode change is allowed or prohibited.
cli% showport -c
N:S:P Mode Device Pos Config Topology Rate Cls Mode_change
1:2:1 initiator cage4 0 valid private_loop 2Gbps 3 allowed
1:2:2 initiator cage5 0 valid private_loop 2Gbps 3 allowed
1:2:3 initiator cage7 0 valid private_loop 2Gbps 3 allowed
1:2:4 initiator cage6 0 valid private_loop 2Gbps 3 allowed